It does appear power training, assuming you have enough packs to maintain fitness and injurys has got a lot better/easier.
This however will just simply further the gap between those with tokens/packs and those without.
I dont mind the power training thing tbf, but Id much prefer the game had been retweeked by having its game engine sorted and problems with the money cap etc... Rather than the update being visual.
It seems to kill the battery on the Iphone too.